NAICS 484220: Specialized Freight
This industry comprises establishments primarily engaged in providing local, specialized trucking.  Local trucking establishments provide trucking within a metropolitan area that may cross state lines.  Generally the trips are same-day return.

Illustrative Examples:

Local agricultural products trucking
Local dump trucking (e.g., gravel, sand, top-soil)
Local boat hauling
Local livestock trucking
Local bulk liquids trucking

ExioML sector: Other land transportation services
Region: US | Year: 2022
Sector value added: 417980.776708 M EUR | Employment: 1065.15432919 thousand persons
Sector GHG emissions: 346676455.706 kg CO2 eq | Energy carrier net total: 5426.28194159 TJ | Carbon intensity: 0.0008294076546687385

Company: Adams Resources & Energy Inc
Adams Resources & Energy, Inc. ("Adams" or "AE") is primarily engaged in the business of crude oil marketing, transportation and storage and tank truck transportation of liquid chemicals and dry bulk through its two wholly owned subsidiaries, GulfMark Energy, Inc.